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EEc_ElectricBill

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CP Question

Which of these appliances will cost more to operate?
  • A: 100 W slow-cooker used for 6 hours
  • B: 1000 W toaster oven used for half an hour
  • C: Both will cost the same.
  • D: It is impossible to tell with the information provided!

Honors Question

Which of these appliances will cost more to operate?
  • A: 100 W slow-cooker used for 6 hours
  • B: 1.0 kW microwave oven used for 6 minutes
  • C: Both will cost the same.
  • D: It is impossible to tell!